{"title":"Shop \/ Sensor Payloads \/ AIRINS Sniff4D Nano 2 Plus Gas Detectors","description":"\u003ch2\u003eSniffer4D Nano 2 Plus: Standardize Airborne Gas Detection Across Your UAS Fleet\u003c\/h2\u003e\n\u003cp\u003eSniffer4D Nano 2 Plus gives fleet programs a single modular gas detection architecture for the DJI Matrice 4 series, Matrice 400, Matrice 4E and 4T, and Matrice 350 and 300, built to standardize airborne hazard detection across every aircraft in a program. Two Base Unit configurations anchor the platform, extended through eleven interchangeable sensing modules spanning particulates, combustion gases, industrial gases, odor, and volatile organic compounds.\u003c\/p\u003e\n\u003cp\u003ePrograms choose between a Multi-Gas Base Unit with five reconfigurable slots or a standalone Methane Unit built around dedicated laser sensing, then standardize integration kits and connectivity accessories across the fleet. Because every configuration shares the same core hardware, scaling from a pipeline survey program to a multi-site HAZMAT response means adding modules, not qualifying new platforms.\u003c\/p\u003e\n\u003ch3\u003eMulti-Gas Base Unit and Methane Unit: Standardizing Your Fleet's Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Gas Base Unit: five internal module slots, senses up to six gas parameters simultaneously depending on module selection, native E-Port connection to the Matrice 4D and 4TD, extends to the Matrice 400, 4E and 4T, and 350 and 300 through separately sold integration kits.\u003c\/li\u003e\n\u003cli\u003eMethane Unit: standalone Multi-Pass TDLAS configuration built for dedicated methane screening, 200 ppb limit of detection, contact-based sampling rather than remote sensing, cannot pair with other sensing modules in the same housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  .fb-df-wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 15px; box-sizing: border-box; color: #1f2937; }\n  .fb-df-wrap *, .fb-df-wrap *::before, .fb-df-wrap *::after { box-sizing: border-box; }\n  .fb-df-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid #dce3eb; border-radius: 8px; margin: 20px 0 0; }\n  .fb-df-table { width: 100%; min-width: 620px; table-layout: fixed; border-collapse: collapse; background: #ffffff; }\n  .fb-df-table th, .fb-df-table td { padding: 13px 14px; border: 1px solid #dce3eb; text-align: left; vertical-align: top; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }\n  .fb-df-table thead th { background: #127ABA; color: #ffffff; font-size: 13px; }\n  .fb-df-table thead th:first-child { width: 200px; background: #0d5f92; }\n  .fb-df-table tbody th { width: 200px; background: #f0f7fc; color: #127ABA; font-weight: 700; }\n  .fb-df-table tbody tr:nth-child(even) td { background: #f8fafc; }\n  .fb-df-table.sticky-col thead th:first-child, .fb-df-table.sticky-col tbody th { position: sticky; left: 0; z-index: 2; box-shadow: 2px 0 4px -1px rgba(0,0,0,0.10); }\n  .fb-df-table.sticky-col thead th:first-child { z-index: 3; }\n  .fb-df-table tbody tr { transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }\n  .fb-df-table tbody tr:hover { background-color: #ffffff; box-shadow: 0 4px 12px rgba(0,0,0,0.10); transform: translateY(-1px); position: relative; z-index: 1; }\n  .fb-df-table tbody tr:hover td, .fb-df-table tbody tr:hover th { background-color: #ffffff; }\n  .col-eyebrow { display: block; margin-bottom: 5px; color: #bfe6fa; font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }\n  .col-name { display: block; font-weight: 700; line-height: 1.3; font-size: 12px; color: #ffffff; }\n  .fb-df-scroll-note { margin: 10px 0 24px; color: #6b7280; font-size: 13px; font-style: italic; }\n  @media screen and (max-width: 749px) {\n    .fb-df-table { min-width: 520px; }\n    .fb-df-table thead th:first-child, .fb-df-table tbody th { width: 150px; }\n    .fb-df-table th, .fb-df-table td { padding: 9px 10px; font-size: 12px; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"fb-df-wrap\"\u003e\n  \u003cdiv class=\"fb-df-scroll\"\u003e\n    \u003ctable class=\"fb-df-table sticky-col\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"col\"\u003eSpec\u003c\/th\u003e\n          \u003cth scope=\"col\"\u003e\n\u003cspan class=\"col-eyebrow\"\u003eConfiguration\u003c\/span\u003e\u003cspan class=\"col-name\"\u003eMulti-Gas Base Unit\u003c\/span\u003e\n\u003c\/th\u003e\n          \u003cth scope=\"col\"\u003e\n\u003cspan class=\"col-eyebrow\"\u003eConfiguration\u003c\/span\u003e\u003cspan class=\"col-name\"\u003eMethane Unit\u003c\/span\u003e\n\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eModule Slots\u003c\/th\u003e\n\u003ctd\u003e5 reconfigurable slots\u003c\/td\u003e\n\u003ctd\u003eStandalone, no additional slots\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eDetection Method\u003c\/th\u003e\n\u003ctd\u003eVaries by installed module\u003c\/td\u003e\n\u003ctd\u003eMulti-Pass TDLAS (laser)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eSensing Type\u003c\/th\u003e\n\u003ctd\u003eContact and diffusion, module dependent\u003c\/td\u003e\n\u003ctd\u003eContact based, not remote sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eLimit of Detection\u003c\/th\u003e\n\u003ctd\u003eVaries by module (5 μg\/m³ to 1 ppm)\u003c\/td\u003e\n\u003ctd\u003e200 ppb\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCombinable with Other Modules\u003c\/th\u003e\n\u003ctd\u003eYes, up to 5 at once\u003c\/td\u003e\n\u003ctd\u003eNo, standalone only\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eNative Airframe\u003c\/th\u003e\n\u003ctd\u003eMatrice 4D \/ 4TD\u003c\/td\u003e\n\u003ctd\u003eMatrice 4D \/ 4TD\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eKit-Supported Airframes\u003c\/th\u003e\n\u003ctd\u003eMatrice 400, 4E\/4T, 350\/300\u003c\/td\u003e\n\u003ctd\u003eMatrice 400, 4E\/4T\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e≤240 g\u003c\/td\u003e\n\u003ctd\u003e≤240 g\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth scope=\"row\"\u003eIP Rating\u003c\/th\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n  \u003cp class=\"fb-df-scroll-note\"\u003eScroll horizontally to view all columns on smaller screens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSniffer4D Nano 2 Plus Specifications for Fleet Wide Deployment\u003c\/h3\u003e\n\u003cp\u003eEvery Base Unit configuration shares identical physical specifications across a fleet, which simplifies spare parts planning and crew training: housing smaller than 110 by 76 by 80 millimeters, weight of roughly 8.5 ounces (240 grams), an IP55 rating, and a built-in temperature, humidity, and pressure sensor active regardless of installed module. Power draws from the aircraft's E-Port directly or a 5 to 24 volt, 2 amp maximum external source, with USB-C limited to power delivery only.\u003c\/p\u003e\n\u003cp\u003eEvery unit includes a 32GB MicroSD card for local CSV logging, and encrypted 1Hz transmission paired with a 12-hour offline buffer keeps fleet wide data intact through connectivity gaps. Six status LEDs standardize diagnostics across every deployed unit, and swarm support lets one team monitor multiple aircraft from a single terminal.\u003c\/p\u003e\n\u003cp\u003eResponse times and detection limits shift by sensing module, from sub-3-second readings on TVOC and HCHO to roughly 2-minute warm-up on several electrochemical modules, a variance worth building into fleet wide flight procedures.\u003c\/p\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; text-align: center;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; height: 100%;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/BgCnozaj_LE?si=gDU6v7TYEIxGJ-dn\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cbr\u003eBase Unit Configurations and Sensing Module Lineup\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBase Unit configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Gas Base Unit: five-slot configurable platform, standardize across a fleet needing multi-parameter flexibility.\u003c\/li\u003e\n\u003cli\u003eMethane Unit: fixed single-purpose MP-TDLAS platform, standardize across a fleet dedicated to methane screening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSensing modules (field-attachable, sold separately, see comparison table below for full specs):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePM 1.0, 2.5, and 10 (Particulate Matter) Sensing Module: particulate coverage for general environmental programs.\u003c\/li\u003e\n\u003cli\u003eTSP\/PM 100 (Total Suspended Particulates) Sensing Module: coarse particulate coverage, standalone build across all five slots.\u003c\/li\u003e\n\u003cli\u003eO3+NO2 (Ozone and Nitrogen Dioxide) Sensing Module: combined oxidant coverage, standardize alongside a NO2 module to isolate ozone.\u003c\/li\u003e\n\u003cli\u003eNO2 (Nitrogen Dioxide) Sensing Module: independent nitrogen dioxide coverage for HAZMAT and ship fuel programs.\u003c\/li\u003e\n\u003cli\u003eCO (Carbon Monoxide) Sensing Module: fast carbon monoxide coverage for HAZMAT response fleets.\u003c\/li\u003e\n\u003cli\u003eSO2 (Sulfur Dioxide) Sensing Module: sulfur dioxide coverage for HAZMAT and ship fuel programs.\u003c\/li\u003e\n\u003cli\u003eH2S (Hydrogen Sulfide) Sensing Module: hydrogen sulfide coverage for oil and gas leak programs.\u003c\/li\u003e\n\u003cli\u003eNH3 (Ammonia) Sensing Module: ammonia coverage for odor and HAZMAT programs.\u003c\/li\u003e\n\u003cli\u003eOU (Odor Unit) Sensing Module: general odor coverage across environmental monitoring fleets.\u003c\/li\u003e\n\u003cli\u003eTVOC (Total Volatile Organic Compounds) Sensing Module: fast VOC coverage for leak and HAZMAT programs.\u003c\/li\u003e\n\u003cli\u003eHCHO (Formaldehyde) Sensing Module: formaldehyde coverage with fast response across a fleet.\u003c\/li\u003e\n\u003cli\u003eBase Unit Top Surface Logo Customization: laser-engraved fleet branding, sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntegration Kits and Fleet Connectivity\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration kits and connectivity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDJI Matrice 400 Integration Kit: mounting bracket and hardware for standardized M400 deployment, sold separately, with an extended sampling tube version for the Methane Unit.\u003c\/li\u003e\n\u003cli\u003eDJI Matrice 4E and 4T Integration Kit: mounting bracket, interface cable, and hardware for standardized M4E\/4T deployment, sold separately, with a shorter sampling tube version for the Methane Unit.\u003c\/li\u003e\n\u003cli\u003eGlobal SIM Card with 2GB Cellular Data: 1-year validity with a same-cost top-up option, sold separately, for programs standardizing connectivity across every unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSensing Module Comparison at a Glance\u003c\/h3\u003e\n\u003cdiv class=\"fb-df-wrap\"\u003e\n\u003cdiv class=\"fb-df-scroll\"\u003e\n\u003ctable class=\"fb-df-table sticky-col\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModule\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrinciple\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRange\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLimit of Detection\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eResponse Time\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePM 1.0\/2.5\/10 (Particulate Matter)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e5–1,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e5 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTSP\/PM 100 (Total Suspended Particulates)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e30–3,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e50 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e≤10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eO3+NO2 (Ozone and Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;45 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNO2 (Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCO (Carbon Monoxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–11 ppm\u003c\/td\u003e\n\u003ctd\u003e0.05 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSO2 (Sulfur Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–15 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eH2S (Hydrogen Sulfide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–90 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;55 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNH3 (Ammonia)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;50 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOU (Odor Unit)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–10 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTVOC (Total Volatile Organic Compounds)\u003c\/th\u003e\n\u003ctd\u003ePhotoionization\u003c\/td\u003e\n\u003ctd\u003e0–50 ppm\u003c\/td\u003e\n\u003ctd\u003e0.02 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHCHO (Formaldehyde)\u003c\/th\u003e\n\u003ctd\u003eSolid state electrochemistry\u003c\/td\u003e\n\u003ctd\u003e0–100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fb-df-scroll-note\"\u003eScroll horizontally to view all columns on smaller screens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat Every Sniffer4D Nano 2 Plus Configuration Delivers Fleet Wide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLight scattering, electrochemical, and photoionization sensors: broadest gas coverage standardized in one family.\u003c\/li\u003e\n\u003cli\u003eField configurable slots: swap modules between missions without new hardware purchases.\u003c\/li\u003e\n\u003cli\u003eIP55 rated housing: rain safe operation across every deployed unit.\u003c\/li\u003e\n\u003cli\u003eEncrypted data retrieval: twelve hour offline buffer protects fleet wide mission data.\u003c\/li\u003e\n\u003cli\u003eOnboard 32GB storage: automatic CSV mission logs standardized across every unit.\u003c\/li\u003e\n\u003cli\u003eSwarm capable architecture: coordinate multiple deployed units from a single dashboard.\u003c\/li\u003e\n\u003cli\u003eBuilt-in weather sensor: environmental context recorded automatically on every flight.\u003c\/li\u003e\n\u003cli\u003eMounting hardware included: native connection standardized across the Matrice 4D and 4TD.\u003c\/li\u003e\n\u003cli\u003eSeparately sold integration kits: extend standardized deployment to three more airframes.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai included: perpetual license, no recurring fee across your fleet.\u003c\/li\u003e\n\u003cli\u003eFast to moderate response times: matched to the urgency of each gas tracked.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere Fleet Programs Deploy the Sniffer4D Nano 2 Plus\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePipeline and facility inspection: screen distributed infrastructure networks for gas leaks.\u003c\/li\u003e\n\u003cli\u003eLandfill and waste site monitoring: standardize methane, odor, and particulate tracking across sites.\u003c\/li\u003e\n\u003cli\u003eHAZMAT response screening: flag hazardous concentrations before personnel commit to an area.\u003c\/li\u003e\n\u003cli\u003eAmbient and regional air quality monitoring: build pollutant maps across a territory.\u003c\/li\u003e\n\u003cli\u003eIndustrial compliance surveys: document emissions across a manufacturing or chemical portfolio.\u003c\/li\u003e\n\u003cli\u003eShip fuel sulfur monitoring: verify emissions compliance across a vessel exhaust program.\u003c\/li\u003e\n\u003cli\u003eOil and gas leak detection: locate fugitive emissions across distributed infrastructure.\u003c\/li\u003e\n\u003cli\u003eOdor source investigation: trace complaints back to a source across multiple sites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAIRINS.ai, DJI Pilot 2, and FlightHub 2 Integration for Fleet Operations\u003c\/h3\u003e\n\u003cp\u003eEvery Sniffer4D Nano 2 Plus unit connects to the DJI ecosystem through DJI Pilot 2, which streams live sensor data and payload control from the DJI remote controller, and DJI FlightHub 2, which centralizes monitoring and control across a fleet, including an On-Premises version for programs with stricter data handling needs. Full DJI Payload SDK support underlies both integrations, so the Sniffer4D system operates as a native accessory across every airframe in a fleet rather than a bolted-on addition. AIRINS.ai ships included with every unit under a perpetual main-account license, covering point cloud, hex grid, and heatmap visualization, automated geofenced missions, PDF and DOCX reporting, and MQTT forwarding into third-party GIS or SCADA systems. Programs needing additional user access beyond the main account can add a separate sub-account, and fleets running multiple units can layer AIRINS.ai's swarm support on top of FlightHub 2's fleet-level control for one unified operational picture.\u003c\/p\u003e\n\u003ch3\u003eStandardizing Your Sniffer4D Nano 2 Plus Configuration Across a Fleet\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStart with your program's target gas list: standardize sensing modules to the parameters every mission requires before scaling Base Unit orders.\u003c\/li\u003e\n\u003cli\u003eConfirm airframe coverage across your fleet: native E-Port deployment covers the Matrice 4D and 4TD, while the Matrice 400, 4E and 4T, and 350 and 300 require a separately sold integration kit.\u003c\/li\u003e\n\u003cli\u003eDecide between combined and independent gas readings fleet wide: standardize the O3+NO2 and NO2 modules together where isolating ozone matters.\u003c\/li\u003e\n\u003cli\u003ePlan slot capacity across every unit: the Multi-Gas Base Unit holds up to five modules, while TSP\/PM 100 and the Methane Unit each require a dedicated, standalone Base Unit.\u003c\/li\u003e\n\u003cli\u003eBudget for connectivity across the fleet: a Global SIM Card or existing SIM with cellular data is required for real-time transmission.\u003c\/li\u003e\n\u003cli\u003eConsider fleet branding needs: Top Surface Logo Customization is available for programs that want unit-level identification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus platform gives fleet programs one hardware foundation for airborne gas and particulate detection instead of a different device per parameter across the fleet. Modular detection, encrypted data continuity, and included software let one architecture scale from a single aircraft to a full sensing program.\u003c\/p\u003e\n\u003cp\u003eDronefly supplies the full Sniffer4D Nano 2 Plus lineup, from Base Units through every sensing module and integration kit, ready to standardize across your fleet. As your dedicated drone partner, we help programs plan module and kit combinations that scale with the mission.\u003c\/p\u003e\n\u003cp\u003eOrder the Sniffer4D Nano 2 Plus lineup through Dronefly and equip your fleet with standardized gas detection.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the difference between the Multi-Gas Base Unit and the Methane Unit across a fleet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n  The Multi-Gas Base Unit has five reconfigurable slots and can standardize up to five sensing modules per aircraft,\n  letting fleets combine parameters like particulate matter, CO, and NO2 on a single flight. The Methane Unit is a\n  fixed, single-purpose configuration built around Multi-Pass TDLAS laser sensing, standardized entirely around methane\n  and unable to accept any other module. Programs building multi-parameter capability should standardize on the\n  Multi-Gas Base Unit, while programs dedicated to methane screening should standardize on the Methane Unit. Some fleets\n  run both configurations side by side on platforms like the Matrice 400.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan a fleet combine multiple sensing modules on one Base Unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n  Yes, on the Multi-Gas Base Unit, which holds up to five modules simultaneously across its five internal slots. Two\n  configurations are exceptions worth standardizing around separately: the TSP\/PM 100 module occupies all five slots as\n  a standalone build, and the Methane Unit is a fixed configuration that cannot accept any other module. Dronefly can\n  help you plan a standardized module combination across every unit in your fleet.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Matrice airframes does the Sniffer4D Nano 2 Plus support across a mixed fleet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n  The platform connects natively to the DJI Matrice 4D and 4TD through the aircraft's E-Port, with mounting hardware\n  included. The Matrice 400, Matrice 4E and 4T, and Matrice 350 and 300 are supported through separately sold\n  integration kits built for each airframe. Dronefly can confirm kit compatibility for every aircraft type in your fleet\n  before you order.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes every unit in a fleet need its own SIM card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n  Yes, since each unit's LTE connectivity requires its own SIM. Dronefly offers a Global SIM Card with 1-year validity\n  and 2GB of cellular data per unit, with a same-cost top-up option for an additional 2GB. Fleets can also provide their\n  own SIM cards if standardizing on an existing carrier data plan.\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs AIRINS.ai software included across every unit in a fleet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\n  Yes, every Sniffer4D Nano 2 Plus unit includes a perpetual main-account license for AIRINS.ai at no recurring cost, so\n  fleets don't need to budget a per-unit software subscription. Programs needing additional user access beyond the main\n  account can add a separate sub-account. This keeps software licensing standardized and predictable as a fleet scales.\n\u003c\/p\u003e\n","products":[{"product_id":"airins-sniffer4d-nano-2-plus-base-unit","title":"AIRINS Sniffer4D Nano 2 Plus Base Unit","description":"\u003ch2\u003eSniffer4D Nano 2 Plus Base Unit: Standardize Fleet Wide Gas Detection Across Five Modular Slots\u003c\/h2\u003e\n\u003cp\u003eFleet operators running air quality or HAZMAT monitoring programs need a sensor platform that scales across airframes without retraining crews on new hardware every time. The Sniffer4D Nano 2 Plus Base Unit meets that requirement with five reconfigurable module slots capable of sensing six gas parameters per flight, deployed natively on the DJI Matrice 4 series through DJI Dock 3.\u003c\/p\u003e\n\u003cp\u003eEnterprise UAS programs rarely standardize on one airframe, which is why the base unit extends past its native E-Port connection through optional integration kits. The same 8.5 ounce (240 gram) unit mounts on the Matrice 400, Matrice 4E and 4T, and Matrice 350 and 300, so a single procurement decision covers an entire mixed fleet.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFive module slots: reconfigure detection coverage for any deployment scenario.\u003c\/li\u003e\n\u003cli\u003eIP55 protection: fleet units withstand rain across every outdoor deployment.\u003c\/li\u003e\n\u003cli\u003eNative E-Port design: deploys instantly across Matrice 4D and 4TD.\u003c\/li\u003e\n\u003cli\u003eIntegrated weather sensor: adds temperature, humidity, and pressure data automatically.\u003c\/li\u003e\n\u003cli\u003eTwelve hour data buffer: protects mission records through any signal loss.\u003c\/li\u003e\n\u003cli\u003eRemote status monitoring: six LEDs report sensor and link health.\u003c\/li\u003e\n\u003cli\u003eOnboard 32GB storage: secures every mission log in CSV format.\u003c\/li\u003e\n\u003cli\u003eSwarm architecture: coordinate multiple deployed units from a single dashboard.\u003c\/li\u003e\n\u003cli\u003ePSDK compatible payload: control operations directly from DJI Pilot 2.\u003c\/li\u003e\n\u003cli\u003eRapid air intake: accelerates gas detection across every installed module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; text-align: center;\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/BgCnozaj_LE?si=gDU6v7TYEIxGJ-dn\" title=\"YouTube video player\" style=\"position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; height: 100%;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBuilt for Continuity at Fleet Scale\u003c\/h3\u003e\n\u003cp\u003eEnterprise deployments live or die on data continuity, and the Base Unit is built around that requirement. An IP55 rated housing and active air intake keep sensing reliable across wind, rain, and variable field conditions, while encrypted transmission and a twelve hour retrieval buffer prevent gaps in the record when connectivity drops. Swarm support extends that reliability across a fleet, letting one team monitor multiple deployed units from a single dashboard, and the onboard 32GB card gives every mission a local backup. That architecture reduces both data loss and the overhead of managing separate systems.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and System Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatrice 4D\/4TD (hardware included): connects to the aircraft's E-Port, Dock 3 ready.\u003c\/li\u003e\n\u003cli\u003eMatrice 400 Integration Kit (sold separately): integrates the unit via mounting bracket.\u003c\/li\u003e\n\u003cli\u003eMatrice 4E\/4T Integration Kit (sold separately): deploys unit with matching mounting bracket.\u003c\/li\u003e\n\u003cli\u003eMatrice 350\/300 Integration Kit (sold separately): extends fleet wide platform coverage further.\u003c\/li\u003e\n\u003cli\u003eDJI FlightHub 2 (third party software): centralizes payload control across a fleet.\u003c\/li\u003e\n\u003cli\u003eDJI Pilot 2 (included with DJI remote controller): streams live gas data.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai platform (included, perpetual license): converts fleet data into shareable structured reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePipeline and facility inspection: locate gas leaks across distributed infrastructure networks.\u003c\/li\u003e\n\u003cli\u003eLandfill program monitoring: quantify methane and odor emissions at scale.\u003c\/li\u003e\n\u003cli\u003eEmergency HAZMAT deployment: characterize hazardous concentrations before personnel are committed.\u003c\/li\u003e\n\u003cli\u003eRegional air quality programs: build pollutant and particulate maps across territories.\u003c\/li\u003e\n\u003cli\u003eIndustrial compliance surveys: document emissions across manufacturing and chemical portfolios.\u003c\/li\u003e\n\u003cli\u003eMaritime fuel compliance: verify sulfur output across vessel exhaust operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMatching Sensor Modules to Your Program's Requirements\u003c\/h3\u003e\n\u003cp\u003eEvery Sniffer4D Nano 2 Plus Base Unit ships as an empty five-slot platform, which means the module selection is what turns a base unit into a program-specific detection system. Use the table below to compare detection method, range, and sensitivity across the full module lineup before standardizing a configuration across your fleet.\u003c\/p\u003e\n\u003cstyle\u003e\n  .fb-df-wrap {\n    width: 100%;\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 0 15px;\n    box-sizing: border-box;\n    color: #1f2937;\n  }\n  .fb-df-wrap *,\n  .fb-df-wrap *::before,\n  .fb-df-wrap *::after { box-sizing: border-box; }\n  .fb-df-scroll {\n    width: 100%;\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    border: 1px solid #dce3eb;\n    border-radius: 8px;\n    margin: 20px 0 0;\n  }\n  .fb-df-table {\n    width: 100%;\n    min-width: 620px;\n    table-layout: fixed;\n    border-collapse: collapse;\n    background: #ffffff;\n  }\n  .fb-df-table th,\n  .fb-df-table td {\n    padding: 13px 14px;\n    border: 1px solid #dce3eb;\n    text-align: left;\n    vertical-align: top;\n    font-size: 13px;\n    line-height: 1.5;\n    overflow-wrap: anywhere;\n  }\n  .fb-df-table thead th {\n    background: #127ABA;\n    color: #ffffff;\n    font-size: 13px;\n  }\n  .fb-df-table thead th:first-child {\n    width: 200px;\n    background: #0d5f92;\n  }\n  .fb-df-table tbody th {\n    width: 200px;\n    background: #f0f7fc;\n    color: #127ABA;\n    font-weight: 700;\n  }\n  .fb-df-table tbody tr:nth-child(even) td { background: #f8fafc; }\n  .fb-df-table.sticky-col thead th:first-child,\n  .fb-df-table.sticky-col tbody th {\n    position: sticky;\n    left: 0;\n    z-index: 2;\n    box-shadow: 2px 0 4px -1px rgba(0,0,0,0.10);\n  }\n  .fb-df-table.sticky-col thead th:first-child { z-index: 3; }\n  .fb-df-table tbody tr {\n    transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;\n  }\n  .fb-df-table tbody tr:hover {\n    background-color: #ffffff;\n    box-shadow: 0 4px 12px rgba(0,0,0,0.10);\n    transform: translateY(-1px);\n    position: relative;\n    z-index: 1;\n  }\n  .fb-df-table tbody tr:hover td,\n  .fb-df-table tbody tr:hover th { background-color: #ffffff; }\n  .fb-df-scroll-note {\n    margin: 10px 0 24px;\n    color: #6b7280;\n    font-size: 13px;\n    font-style: italic;\n  }\n  @media screen and (max-width: 749px) {\n    .fb-df-table { min-width: 520px; }\n    .fb-df-table thead th:first-child,\n    .fb-df-table tbody th { width: 150px; }\n    .fb-df-table th,\n    .fb-df-table td { padding: 9px 10px; font-size: 12px; }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"fb-df-wrap\"\u003e\n\u003cdiv class=\"fb-df-scroll\"\u003e\n\u003ctable class=\"fb-df-table sticky-col\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModule\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetection Method\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRange\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eLimit of Detection\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePM 1.0, 2.5, 10 (Particulate Matter)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e5 to 1,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e5 μg\/m³\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTSP \/ PM 100 (Total Suspended Particulates)\u003c\/th\u003e\n\u003ctd\u003eLight scattering\u003c\/td\u003e\n\u003ctd\u003e30 to 3,000 μg\/m³\u003c\/td\u003e\n\u003ctd\u003e50 μg\/m³\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring. Uses all 5 internal slots as a standalone build, cannot pair with other modules.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eO3+NO2 (Ozone and Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, photochemical oxidant tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNO2 (Nitrogen Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 11 ppm\u003c\/td\u003e\n\u003ctd\u003e10 ppb\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, HAZMAT response, ship fuel sulfur monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCO (Carbon Monoxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 11 ppm\u003c\/td\u003e\n\u003ctd\u003e0.05 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSO2 (Sulfur Dioxide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 15 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, HAZMAT response, ship fuel sulfur monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eH2S (Hydrogen Sulfide)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 90 ppm\u003c\/td\u003e\n\u003ctd\u003e0.03 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, oil and gas leak detection, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNH3 (Ammonia)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003eOdor detection, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOU (Odor Unit)\u003c\/th\u003e\n\u003ctd\u003eElectrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 10 ppm\u003c\/td\u003e\n\u003ctd\u003e0.1 ppm\u003c\/td\u003e\n\u003ctd\u003eOdor detection, general environmental monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTVOC (Total Volatile Organic Compounds)\u003c\/th\u003e\n\u003ctd\u003ePhotoionization\u003c\/td\u003e\n\u003ctd\u003e0 to 50 ppm\u003c\/td\u003e\n\u003ctd\u003e0.02 ppm\u003c\/td\u003e\n\u003ctd\u003eGeneral environmental monitoring, oil and gas leak detection, HAZMAT response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHCHO (Formaldehyde)\u003c\/th\u003e\n\u003ctd\u003eSolid state electrochemistry\u003c\/td\u003e\n\u003ctd\u003e0 to 100 ppm\u003c\/td\u003e\n\u003ctd\u003e1 ppm\u003c\/td\u003e\n\u003ctd\u003eContact Dronefly support for more information\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"fb-df-scroll-note\"\u003eScroll horizontally to view all columns on smaller screens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eTwo configurations replace the entire five-slot array rather than occupying one slot: the standalone TSP\/PM 100 module and the separate Sniffer4D Nano 2 Plus Methane unit, built around dedicated multi-pass TDLAS technology. The optional External Measurement Module for wind, temperature, and humidity mounts independently and sits outside the five-slot module family. Work with your Dronefly specialist to lock in a module standard before scaling the configuration across your fleet.\u003c\/p\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Base Unit gives enterprise UAS programs a single sensor platform that scales across gas hazards instead of a fleet of single purpose devices. Modular detection, encrypted data continuity, and cross platform integration let one architecture support pipeline, landfill, HAZMAT, and air quality programs alike.\u003c\/p\u003e\n\u003cp\u003eDronefly helps you configure the Sniffer4D Nano 2 Plus Base Unit as part of a fully integrated UAV solution, matching module selection and integration kits to your fleet's specific Matrice platforms. As your dedicated drone partner, our specialists design the configuration around your program's mission profile, not just a single order.\u003c\/p\u003e\n\u003cp\u003eBuy the Sniffer4D Nano 2 Plus Base Unit through Dronefly and equip your fleet with gas detection built to scale.\u003c\/p\u003e","brand":"AIRINS","offers":[{"title":"Default Title","offer_id":52753917247781,"sku":"S-AIN-S4D-N2P-BASE","price":2744.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/4908\/9829\/files\/AIRINSSniffer4DNano2PlusBaseUnit.webp?v=1783653837"},{"product_id":"airins-sniffer4d-nano-2-plus-multi-pass-tdlas-methane-unit","title":"AIRINS Sniffer4D Nano 2 Plus Multi-Pass TDLAS Methane Unit","description":"\u003ch2\u003eSniffer4D Nano 2 Plus Methane Unit: Standardize Methane Screening Across Your Gas Inspection Fleet\u003c\/h2\u003e\n\u003cp\u003eGas inspection and pipeline integrity programs need a way to screen for methane leaks that produces consistent, defensible readings flight after flight. The Sniffer4D Nano 2 Plus Methane Unit answers that with a dedicated Multi-Pass Tunable Diode Laser Absorption Spectroscopy sensor, delivering a 200 ppb limit of detection without the added complexity of a multi-gas module array.\u003c\/p\u003e\n\u003cp\u003eUnlike the reconfigurable Multi-Gas Base Unit, this is a fixed, single purpose payload built specifically for methane, which keeps calibration and crew training simple across a fleet standardized on one detection method. The unit shares the Base Unit's 8.5 ounce (240 gram) housing and connects natively to the Matrice 4D and 4TD E-Port, with integration kits extending deployment to the Matrice 400 and Matrice 4E and 4T.\u003c\/p\u003e\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMP-TDLAS sensor: delivers laser based selectivity tuned specifically to methane.\u003c\/li\u003e\n\u003cli\u003e200 ppb detection limit: flags low concentration leaks across large sites.\u003c\/li\u003e\n\u003cli\u003e11,000 ppm range: covers trace readings through high concentration events.\u003c\/li\u003e\n\u003cli\u003eOne second response: updates concentration data continuously during active flight.\u003c\/li\u003e\n\u003cli\u003eFixed single purpose build: simplifies calibration across a standardized fleet.\u003c\/li\u003e\n\u003cli\u003eIP55 protection: withstands rain and dust across outdoor deployments daily.\u003c\/li\u003e\n\u003cli\u003eContact based intake: draws sample air directly into the gas chamber.\u003c\/li\u003e\n\u003cli\u003eTwelve hour data buffer: protects mission records through any signal loss.\u003c\/li\u003e\n\u003cli\u003eOnboard 32GB storage: secures every mission log in CSV format.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai integration: turns flight data into structured, shareable leak reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-bottom: 56.25%; text-align: center;\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/BgCnozaj_LE?si=gDU6v7TYEIxGJ-dn\" title=\"YouTube video player\" style=\"position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; height: 100%;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBuilt for Repeatable Fleet Screening\u003c\/h3\u003e\n\u003cp\u003eEnterprise gas programs need results that hold up across sites and operators, not just a single flight. The MP-TDLAS sensor is selective only to methane, with repeatability under 1 percent FS and resolution roughly 100 times finer than a standard NDIR module, which keeps readings consistent across a fleet of units. Encrypted transmission and a twelve hour retrieval buffer protect data continuity when connectivity drops mid mission, while the onboard 32GB card gives every flight a local backup. For programs scaling screening across multiple sites, that consistency reduces both false positives and the cost of repeat verification visits.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and System Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMatrice 4D\/4TD (hardware included): connects to the aircraft's E-Port, Dock 3 ready.\u003c\/li\u003e\n\u003cli\u003eMatrice 400 Integration Kit (sold separately): includes a 50cm sampling tube assembly.\u003c\/li\u003e\n\u003cli\u003eMatrice 4E\/4T Integration Kit (sold separately): includes a 25cm sampling tube assembly.\u003c\/li\u003e\n\u003cli\u003eDJI Pilot 2 (included with remote controller): streams live methane concentration data.\u003c\/li\u003e\n\u003cli\u003eDJI FlightHub 2 (third party software): centralizes payload control across a fleet.\u003c\/li\u003e\n\u003cli\u003eAIRINS.ai platform (included, perpetual license): converts fleet data into shareable reports.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePipeline integrity programs: screen buried infrastructure for fugitive methane emissions.\u003c\/li\u003e\n\u003cli\u003eLandfill compliance monitoring: quantify methane output across active waste sites.\u003c\/li\u003e\n\u003cli\u003eWellhead and facility surveys: detect leaks across distributed gas infrastructure.\u003c\/li\u003e\n\u003cli\u003eRegulatory reporting programs: document methane concentration data for compliance records.\u003c\/li\u003e\n\u003cli\u003eMulti-site screening operations: standardize leak detection across a distributed fleet.\u003c\/li\u003e\n\u003cli\u003ePreliminary anomaly detection: flag sites for targeted ground crew follow up.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sniffer4D Nano 2 Plus Methane Unit gives gas inspection programs a dedicated, repeatable way to screen for leaks from the air across every site in a fleet. Fixed single purpose sensing, encrypted data continuity, and structured reporting let one standardized platform replace inconsistent ground based spot checks.\u003c\/p\u003e\n\u003cp\u003eDronefly helps you configure the Sniffer4D Nano 2 Plus Methane Unit as part of a fully integrated UAV solution, matching integration kits and sampling tube length to your fleet's specific Matrice platforms. As your dedicated drone partner, our specialists help standardize methane screening across every site in your program, not just a single order.\u003c\/p\u003e\n\u003cp\u003eBuy the Sniffer4D Nano 2 Plus Methane Unit through Dronefly and equip your fleet with consistent, defensible leak detection.\u003c\/p\u003e","brand":"AIRINS","offers":[{"title":"Default Title","offer_id":52753917772069,"sku":"S-AIN-S4D-N2P-CH4","price":13800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/4908\/9829\/files\/AIRINSSniffer4DNano2PlusMulti-PassTDLASMethaneUnit-1ppmresolution_1.webp?v=1783665753"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/4908\/9829\/collections\/AIRINS_Sniff4D_Nano_2_Plus.webp?v=1783750596","url":"https:\/\/www.dronefly.com\/collections\/airins-sniff4d-nano-2-plus.oembed","provider":"DroneFly","version":"1.0","type":"link"}